baber/WOPTO huggingface dataset:
Patent JP-H0884910-A (JP)
Title: Method for decomposing ammonia
Inventor: KITAHARA KOICHI
IPC: B01J23/46
Filed: 1994-11-11
Abstract: PURPOSE: To efficiently decompose ammonia at relatively lower temperatures over a long period of time by contacting ammonia or gas containing ammonia with a catalyst in which ruthenium is supported on an inorganic carrier and decomposing ammonia into nitrogen and hydrogen. CONSTITUTION: A catalyst is used which is obtained by a process in which α-alumina, an inorganic carrier, is impregnated with an aqueous solution of ruthenium chloride which is reduced with hydrogen and in which the content of ruthenium is 0.05-8.0wt.%, specific surface area is 0.05-100m<2> /g, and particle size (spherical) is about 3mm in diameter. A stainless steel tube is filled with the catalyst, and a micro-sheath heater is attached to the outside to make a cylindrical reactor for decomposing ammonia. The reactor is heated at a specified temperature, and ammonia gas diluted and adjusted with nitrogen is supplied to the reactor using a mass flow controller so that ammonia is decomposed into nitrogen and hydrogen at catalytic temperature of 300-800 deg.C.
Patent JP-H05143768-A (JP)
Title: Number plate reader
Inventor: FUJIKAWA YOSHIMASA
IPC: G06K9/20
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the images in a wide viewfield by providing the oscillating panhead of a TV camera to a device which recognizes a number plate from an automobile image photographed by the TV camera. CONSTITUTION:An oscillating panhead 5 is attached to a TV camera 3 so that the viewfield of the camera 3 is extended more. That is, a sensor 2 detects an automobile 6 approaching to a gate and a processor 4 transmits the operating signal of the panhead 5 and the photographing command signal of the camera 3 based on the detection signal of the sensor 2. Then the processor 4 detects the number plate of the automobile 6 from the image sent from the camera 3 and then recognizes the number of the number plate. The oscillating operation of the panhead 5 is started with the signal received from the sensor 2 and stopped with detection of the number plate or the recognition of the number. Thus it is possible to photograph the automobile 6 with a single camera 3 in a range wider than the viewfield of the camera 3. Then the high accuracy is maintained at the low cost for a number plate reader.
Patent JP-H09149554-A (JP)
Title: Solar-ray power generator
Inventor: ABE YUJI
IPC: H02N6/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable independent operation to be performed continuously for a long period without enlarging the size of a solar-ray power generator. SOLUTION: This device has a parallel operation mode which supplies home load 5 with power, in cooperation with a commercial power system 4, and an independent operation mode which releases the parallel operation of the inverter circuit from the commercial power system 4. This is equipped with a control means 6 which enables the power supply to all of the home load 5 by closing a plurality of switching means 7-9 in parallel operation mod, and enables the power supply to only the specified home load 5 by closing only the specified switching means 7-9, according to the power capable of supply from a solar battery 2, in independent operation mode.
Patent JP-2000133759-A (JP)
Title: Formation method of lead frame
Inventor: NAKAMURA SHUNSUKE
IPC: B21D28/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent deformation at punching. SOLUTION: A punching region which is positioned on the side surface of a lead formation region 12 is divided into a plurality of regions, and two or more regions positioned diagonally among the plurality of regions having been divided are punched at the same time to form a lead. By punching a thin-plate material such as this, the force applied on it is even on both side surface and end surface of the lead, resulting in preventing deformation. Here, a thin plate material 10 is placed on, for example, a mold 22 comprising an opening part corresponding to the punching part of the lead frame, and using a punching tool comprising an upper part unit 26, where a first blade 30 and a second blade are arranged zigzag, the thin-plate material 10 is punched into a zigzag shape to form the lead frame.
Patent JP-S63153537-A (JP)
Title: Information recording medium
Inventor: OKAZAKI MASAKI
IPC: G11B7/2475
Filed: 1986-12-17
Abstract: PURPOSE:To increase S-N ratio during reproduction with a recording medium contg. a dye as a recording material and to improve the durability by forming the recording layer with a dye having at least one chromophore selected among a chromophore contg. an amidinium ion, a chromophore contg. a carboxyl ion and a chromophore contg. bipolar amide and a silver salt soluble in an org. solvent. CONSTITUTION:The recording layer of an information recording medium is formed with a dye having at least one chromophore selected among a chromophore contg. an amidinium ion, a chromophore contg. a carboxyl ion and a chromophore contg. bipolar amide and a silver salt soluble in an org. solvent. The silver salt may be incorporated into a layer adjacent to the recording layer so that the salt is brought into contact with the dye. Silver ions coordinate with the dye in the recording layer or on the interface between the recording layer and a layer adjacent to the recording layer, so the peak reflection wavelength of the dye is shifted to about 800nm on the longer wavelength side and overlaps with the oscillation wavelength of semiconductor laser. Accordingly, the reflectance of the recording layer can be increased and information can be read out from the recording medium in a high S-N ratio during reproduction.
Patent JP-H05143395-A (JP)
Title: Diagnostic program execution system and log information display system to be used for the execution system
Inventor: KON NORIKO
IPC: G06F11/32
Filed: 1991-11-18
Abstract: PURPOSE:To rapidly execute fault analysis by displaying abnormal information generated in an information processing in operating at the time of starting a diagnostic program. CONSTITUTION:When abnormality is generated in the information processor, a program starting means 30 reads out the diagnostic program 40 from a memory to start up the program 40. A log information analyzing means 44 automatically reads out log information obtained at the time of generating abnormality in the operating information processor and the cause of the abnormality from log information stored in a log file and analyzes the cause of the abnormal contents. A diagnostic program automatic execution means 45 selects a device to be automatically diagnosed based upon the analytical result of the means 44 determines a diagnostic method for the device and starts up a diagnostic program executing means 46. The execution result of the means 46 is displayed on a display by a diagnostic result display means 47.
Patent JP-H02149302-A (JP)
Title: Nozzle for washing packed bed
Inventor: MINAMI TAKESHI
IPC: B01D29/62
Filed: 1988-12-01
Abstract: PURPOSE:To always enable effective washing by packing solid particles in the inside of a cylindrical washing nozzle and providing a plurality of ejecting holes for washing fluid along the packed part in the cylindrical washing nozzle buried in the lower part of the inside of the packed bed. CONSTITUTION:The cylindrical washing nozzles 3 are vertically fixed to the lower parts of the branch pipes 2 horizontally branched from a washing fluid introducing main pipe 1 and buried in the lower part of the inside of a packed bed. Solid particles 5 are packed to the insides of the washing nozzles 3 and also a plurality of ejecting holes 6 for washing fluid are provided along the packed parts. As a result, washing fluid is uniformly distributed and ejected to the whole body of the packed bed and inflow of a material forming the packed bed is inhibited and thereby effective washing is always enabled.
Patent JP-H01142714-A (JP)
Title: Reflection type liquid crystal display panel
Inventor: NODA HITOSHI
IPC: G09G3/36
Filed: 1987-11-30
Abstract: PURPOSE:To improve the yield of a reflection type liquid crystal display panel by mounting a correcting distributing board on a rear surface of an active matrix substrate and connecting a terminal electrode of a disconnected signal line with a correcting distribution pattern at both sides of a liquid crystal display panel. CONSTITUTION:A correcting distributing board 2 is bonded to a rear surface of an active matrix substrate 7 of a reflection type liquid crystal display panel 1. A part of a correcting distribution pattern 3 is cut off so as not to form a loop, forming one course of signal. The display panel 1 is fitted to an auxiliary substrate 5 after assembling, and a signal line contg. a disconnected part 21 is detected by conducting terminal electrodes 4. Then, the terminal electrode 4 wherein the signal line has been connected and the correcting distribution pattern 3 are connected with a correcting wiring 6 at both sides of the terminal 4, thus defect of display due to disconnection is corrected. By this constitution, the yield of a reflection type liquid crystal panel is improved.
Patent JP-2000127642-A (JP)
Title: Manufacture of lithographic printing block and lithographic printing block
Inventor: MATSUBARA SHINICHI
IPC: B41N1/14
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a printing block in which a developing solution is not required, resistance to printing is superior, marks are hard to be formed thereon and provide the sufficient sensitivity by exposing an image forming material with an image forming layer containing a micro-gel and a light reactive compound on a substrate in the form of an image and then pressure bonding an image face of the image forming material with a printing face of a lithographic printing substrate to transfer an unexposed image section. SOLUTION: An image forming material with an image forming layer containing a micro-gel and a light reactive compound or a micro-gel having at least one group to be reacted out of a polymeric group and a crosslinking group and the light reactive compound on a substrate is exposed in the form of an image to generate the difference of adherence between an exposed section and an unexposed section on the surface, and an image forming layer face and a printing face of the lithographic printing substrate are overlapped and pressure bonded together and the unexposed section is transferred onto the printing substrate, and light or heat is emitted or applied on a transfer image and cured thereon. As the light reactive compound, a compound generating radicals by the light emission such as a diazo compound is used.
Patent JP-H07123990-A (JP)
Title: Production of 2,5-dihydroxypyridine and synthetic enzyme for 2,5-dihydroxypyridine
Inventor: MIYAJI SHINYA
IPC: C12N9/02
Filed: 1993-11-08
Abstract: PURPOSE:To provide a method for mass-producing 2,5-dihydroxypyridine utilized as a raw material, etc., for agrochemicals in industrially utilizable high purity and obtain an enzyme for synthesizing the 2,5-dihydroxypyridine. CONSTITUTION:This method for producing 2,5-dihydroxypyridine is to convert 6-hydroxynicotinic acid into the 2,5-dihyroxypyridine using a microorganism which belongs to the genus Pseudomonas. This microorganism is Pseudomonas fluorescens and Pseudomonas fluorescens CSM-775 (FERM P-13924) deposited in the National Institute of Bioscience and Human-Technology, the Agency of the Science and Technology. Furthermore, this enzyme for synthesizing the 2,5-dihydroxypyridine is an enzyme produced by the Pseudomonas fluorescens CSM-775 (FERM P-13924).
Patent JP-H10135551-A (JP)
Title: Laser beam irradiating device
Inventor: YAMAHANA YOSHIHIRO
IPC: B23K26/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To make possible easy and precise confirmation of the point of intersection and a focal point. SOLUTION: A laser beam generating means 72, which outputs a processing laser beam L1 proceeding the same optical axis, a guiding laser beam L11 and a laser beam generating means 12, which outputs a guiding laser beam L12, are provided on a laser beam irradiating device 10. Laser beam generating means 12 and 72 are provided in such a manner that the processing laser beam L1 and L2, which are outputted from the laser beam generating means 12 and 72, intersect at a point. The processing laser beams L1 and L2 are infrared rays. The guiding laser beam L11 and L12 are visible lights having different wavelengths, and the guiding-laser beam L11 is red color and the guiding laser beam L12 is green color.
Patent JP-H08134459-A (JP)
Title: Method for judging abnormality on wall surface of coke oven chamber
Inventor: IRIE MASAKI
IPC: C10B33/08
Filed: 1994-11-14
Abstract: PURPOSE: To confirm the occurrence of abnormality, such as roughening or carbon deposition, on the wall surface of a coke oven chamber at an early stage to properly deal with the matter. CONSTITUTION: An actual carbonization data base is established by detecting the variation in pushing resistance as the change in power consumption of a ram-driving motor at every cycle of carbonization of coal for coke making over the whole time of pushing out of coke cake with a pushing ram, correcting the data of the above-detected variation by taking into account the variation in carbonization conditions, such as properties of coal for coke making, gross coking time, baking temp., power consumption for pushing out, etc., and successively storing the corrected data together with each pushing time into a memory device.  Abnormality on the wall surface of a coke oven chamber is judged by displaying, from the actual carbonization data, the change in the past average power consumption and the change in the latest power consumption or the latest average power consumption as power waveforms or graphic power waveforms and analyzing by comparing those changes.
Patent JP-H03162675-A (JP)
Title: Slanting comb type pitot tube
Inventor: NOGUCHI MASAYOSHI
IPC: G01P5/16
Filed: 1989-11-21
Abstract: PURPOSE:To finely measure a border layer by arraying Pitot tubes arcuately and installing them so that the arc contacts the surface of a model. CONSTITUTION:A fairing part 1 is curved until the model surface side is nearly a quarter as large as the arc, the Pitot tubes 2 are arranged in its front, and a stationary pressure tube 3, a pressure piping lead-out part 4, and a pedestal 5 are provided. Then the projection area which is viewed from the front is made small within the permissible strength range so as to reduce the influence of fluid resistance as much as possible, and a smooth outward appearance is obtained. Thus, the Pitot tubes 2 are arranged arcuately nearby the model surface to set measurement points as to a part where a fine measurement needs to be taken, and measurement points of a border layer part can be increased in number without any interference.
Patent JP-2001120109-A (JP)
Title: Water tank
Inventor: SHIMAZAKI MASANORI
IPC: A01K63/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water tank where a vortex flow can be easily generated in the body of the water tank and the vortex flow can be easily maintained for an optional time at a low cost. SOLUTION: A stream tank 1 as the water tank is constituted by the body 5 of the water tank formed of a bottom wall 2 and surrounding walls 3 and containing sea water 4 as water, a pair of water supply equipments 6a and 6b for supplying sea water 4 into the body 5 of the water tank, a pair of water- intake equipments 7a and 7b for taking sea water 4 in the body 5, partitions 8b and 8c for guiding spouting water flows from the supply equipments 6a and 6b, and so forth. The water supply equipment 6 discharges sea water in mutually symmetrical directions to form a water flow 16 which become a first water flow 16a and a second water flow 16b as secondary water flows by passing through bottlenecks 17a and 17b formed by the partitions 8b and 8c. The water flows 16a and 16b are integrated with a first downflow 32a and a second downflow 32b formed by the water-intake equipment 7 to generate a first vortex flow 30a and a second vortex flow 30b whirling in mutually opposite directions.
Patent JP-S63155948-A (JP)
Title: Processing method for picture signal
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/40
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a picture with very excellent quality form by adding a noise signal in response to a level of a picture signal to a picture image signal subjected to sensitivity correction according to a photoelectric conversion characteristic of a line sensor. CONSTITUTION:In adding a modulation noise signal K(Si).N from a noise modulation circuit 24 to picture information Si corrected by a sensitivity correction circuit 20 and converting the result into a digital signal by an A/D converter 26, the uneven picture signal is hardly visualized. In this case, the modulation noise signal K(Si).N is adjusted so as to reduce the effect by the noise signal N is decreased when the level of the picture signal Si is larger and the effect of the noise signal N is large when the level of the picture signal Si is smaller by using a noise modulation function K(Si). Thus, it is avoided that the dispersion in the reproduced picture is made eminent because of the presence of the modulation noise signal K(Si).N applied to the picture signal S.
Patent JP-H11142843-A (JP)
Title: Back light device
Inventor: SUZUKI NORIHIRO
IPC: G02F1/1335
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a linear dark part without increasing the number of design data for a scattering dot pattern so much in a light transmission plate for a back light device. SOLUTION: Four dot columns vertical to a light source 5 are set up as one block E and plural blocks E are arranged in parallel with the light source 5 to form a dot pattern 10. Dot columns in each block consists of a column A of a normal gradation pattern, a column B having a dot diameter subtracting several μm from the diameter of each dot 11 in the pattern of the column A, a column C having a normal gradation pattern, and a column D having a dot diameter adding several μm to the diameter of each dot 11 in the pattern of the column C so that the step-like changing parts of dot diameters in adjacent dot columns are dispersed without being arranged on rows parallel with the light source 5.
Patent JP-H071825-A (JP)
Title: Moldable transfer foil
Inventor: TARUYA TAKASHI
IPC: B44C1/17
Filed: 1992-10-16
Abstract: PURPOSE:To produce a valuable decorative member by enabling the transfer of patterns to a complicated three-dimensional object by improving and stabilizing the moldability of a transfer foil. CONSTITUTION:As the base material sheet 3 of a transfer foil, a polyvinyl chloride film 1 characterized by that a temp. range wherein 200% modulus strength becomes 5-15kg/cm<2> in the vicinity of the molding temp. of the transfer foil is 30 deg.C or higher and a thickness is 80mum or less is used and a transfer layer 7 composed of a pattern layer 5 is formed on the film 1 to obtain the transfer foil. Further, the base material sheet 3 having a release layer 2 composed of an ionizing radiation curable resin formed thereto on the side coming into contact with the transfer layer 7 is used to obtain the transfer foil more excellent in heat resistance or the like.
Patent JP-H06148521-A (JP)
Title: Rear focus type zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B15/20
Filed: 1992-11-13
Abstract: PURPOSE:To make a forward lens diameter small while achieving a wide angle for a rear focus type zoom lens of a four-group constitution. CONSTITUTION:A zoom lens system is composed of a first lens group of a positive refraction force, a second lens group of a negative refraction force, a third lens group of a positive refraction force having a diaphragm, and a fourth lens group of a positive refraction force disposed in this order from the object side, where in changing the magnification from a wide angle end to a telephoto end, the second lens group is moved to an image surface side, with the third lens group and the diaphragm integrally moved to form a track protruding toward the object side, and the fourth lens group moved forming a track protruding toward the object side, and where the fourth lens group is moved for focusing.
Patent JP-H10132374-A (JP)
Title: Bathtub heater
Inventor: AONUMA TAKEZO
IPC: F24H1/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To release effective components and sterilize and purify water made of a ceramic heater by heating bathtub water by means of a heater member provided in a heating device disposed in the water, in heating the bathtub water. SOLUTION: A heater 10 disposed in a bathtub has a large number of heating pipelines 20 arranged on a main member 11 composed of ceramic material. The respective pipelines are connected with each other to form one pipeline for supplying hot water. A heater wire 30 is buried in the main member so that heating temperature can be arbitrarily adjusted through temperature control means 32 and 33. Then, filters 22 and 22a are arranged at both end parts of the pipeline in which hot water is passed Ceramic lumps 27 are accommodated in the heating pipelines 20 and effective components included in the lumps are released into the hot water.
Patent JP-H06149803-A (JP)
Title: Document editing device
Inventor: HAYAMIZU HIDEKI
IPC: G06F17/21
Filed: 1992-11-13
Abstract: PURPOSE:To improve the document editing efficiency without deteriorating the processing speed of the input/editing function by controlling a display means so as to display the format information on the cursor position when no input information is detected any more CONSTITUTION:A control module 11 performs the switching and the control delivery of various types of editing processing, monitors the user input state, and performs the switching between an input editing module 13 and a cursor position format information display module 14. Meanwhile a user input module 12 collectively controls the user key input and mouse input operations, etc., and saves temporarily the input information into an internal buffer. Then the module 12 delivers the saved input information in response to the request of another module. Then the presence or absence of the user input is decided. If the presence of the user input is recognized, the user input information is taken out an editing operation is carried out in accordance with the user input. If not, the information on the cursor position is shown on a screen after editing.
Patent JP-H07160495-A (JP)
Title: Source code evaluation device
Inventor: MASUZAWA KO
IPC: G06F9/06
Filed: 1993-12-03
Abstract: PURPOSE:To easily and speedily evaluate the quality of software even in decentralized development environment, to make the transmission speed of information regarding the quality fast, and to speedily cope with problem points of the quality. CONSTITUTION:An information gathering part 11 gathers the source codes of a program constituting a system to be evaluated from respective terminals 7. A quality metrics value measurement part 21 measures the quality metrics values of the source codes. On the basis of the measured quality metrics values, a system quality evaluation part 22 evaluates the quality of the evaluated system. According to the system evaluation result, a dangerous program extraction part 23 extracts a dangerous program which may cause trouble with high possibility. An information feedback part 12 feeds the evaluation result and the degree of danger of the program back to the respective terminals 7.